Hi, friends.
To ilustrate (obviously, only a simplified view):

When we talk about "zOS CONSOLE" under VM, we are talking about 3 
entities:
1- A VM terminal, create during LOGON command based in CONSOLE card (USER 
DIRECT). Basically, a 3215 or a 3270 terminal. 
2- A NIP terminal (Nucleus Initialization Program), created by the zOS 
"booter". Can be a System Console (HMC) or a 3215/3270 terminal. Defined 
in NIPCON into zOS HCD (sw level). 
3- A zOS CONSOLE, created by zOS IOCP and used by the ASID CONSOLE. Needs 
to be a fullscreen terminal (3270). Defined in PARMLIB(CONSOLxx).

Normally, these 3 terminals are the same physical terminal, but they can 
be different.

Option 1: If you want to use XAUTOLOG MVS, use one address to (1) and 
other different address to (2) and (3). This way:

VM side:
CONSOLE 01F 3215
DEDICATE 400 400

IODF side: 
NIPCON 400

Parmlib side
CONSOLE 400

The VM side runs on the disconnected 01F, and IPL and zOS part at the 400, 
that must be a free 3270 (not ENAbled to VM): one Physical 3270, or 
emulated by OSA-ICC, etc.

Option 2:
One terminal for the 3 functions. Logon to MVS and let this session to 
become the ZOS CONSOLE.

VM side:
CONSOLE 0400 3270
IPL -mvsdasd-

IODF side: 
NIPCON 400

Parmlib side
CONSOLE 400

See that this don't IPL CMS, that reset the VM CONSOLE to 3215. If you 
really need CMS, you need to redefine "CONMODE" to 3270 before IPL. See 
Alan's email.
My suggestion: check what commands must be made in CMS. If only CP 
commands, put them in directory  and don't IPL CMS... "COMMAND COUPLE ..." 
by example.

Of course, all of you can exercise other configurations...  ;-)
Let we know...

PS. There are more considerations: DIAL is reseted by IPL, so DIALed 
terminals aren't good for IPL, etc. Theme for other emails... 
______________________________________________
Clovis



From:
George Henke/NYLIC <george_he...@newyorklife.com>
To:
IBMVM@LISTSERV.UARK.EDU
Date:
06/01/2011 19:15
Subject:
Re: ZOS Guest Console Not Working
Sent by:
The IBM z/VM Operating System <IBMVM@LISTSERV.UARK.EDU>



Is there some way I can display the attributes of the ZOS guest console 
from MAINT? 

I am still connected to the ZOS guest console. 




Alan Altmark <alan_altm...@us.ibm.com> 
Sent by: The IBM z/VM Operating System <IBMVM@LISTSERV.UARK.EDU> 
01/06/2011 04:07 PM 

Please respond to
The IBM z/VM Operating System <IBMVM@LISTSERV.UARK.EDU>


To
IBMVM@LISTSERV.UARK.EDU 
cc

Subject
Re: ZOS Guest Console Not Working








On Thursday, 01/06/2011 at 03:53 EST, George Henke/NYLIC 
<george_he...@newyorklife.com> wrote:
> tyvm, all. 
> 
> Looks like console is defined as 3215 
> 
> Guess this has not been working for some time and just noticed now. 
> 
> I suppose I can just change this to 3270 and all will be well. 
> 
> PROFILE MVSID 
> * OPTION TODENABLE 
> OPTION TODEN 
> SHARE RELATIVE 100 LIMITSOFT 
> MACHINE ESA 4 
> IPL CMS 
> CONSOLE 01E 3215 

You can, but it won't help, as CMS will set it back to a 3215 since CMS 
doesn't know how to speak to a 3270.  When the PROFILE EXEC is ready to 
IPL MVS, it needs to issue "CP TERMINAL CONMODE 3270" immediately prior to 

"IPL".  Add commentary to the exec to tell future sysprogs not to insert 
anything between the two commands.

Since you don't have OPTION D8ONECMD, you can actually do the TERMINAL 
CONMODE 3270 and IPL in the same CP command:
 "CP TERMINAL CONMODE 3270" || x2c(15) || "IPL whatever"

This tends to help avoid accidents.

Alan Altmark

z/VM and Linux on System z Consultant
IBM System Lab Services and Training 
ibm.com/systems/services/labservices 
office: 607.429.3323
alan_altm...@us.ibm.com
IBM Endicott


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